PII. PASADO SIMPLE

Pasado simple (Simple Past)

1. Características

Se usa para acciones completadas en el pasado, con tiempo definido.

Ejemplos:

• Yesterday, I studied.

• Last week, she went to the doctor.

2. Verbos regulares

Forman el pasado agregando -ed.

Reglas

1. Verbos comunes

   • work → worked

   • play → played

2. Verbos que terminan en -e

   • like → liked

   • love → loved

3. Verbos que terminan en consonante + y
   Cambia y → i + ed

   • study → studied

   • carry → carried

4. Verbos que duplican la consonante final
   (CVC + acento en la última sílaba)

   • stop → stopped

   • plan → planned

Estructura

• Afirmativa: sujeto + verbo -ed

• Negativa: didn’t + verbo base

• Pregunta: Did + sujeto + verbo base

Ejemplos:

• I visited the hospital.

• I didn’t visit the hospital.

• Did you visit the hospital?

3. Verbos irregulares

No usan -ed.
Tienen una forma específica en pasado.

Ejemplos:

• go → went

• have → had

• see → saw

• make → made

• take → took

• come → came

• give → gave

• eat → ate

Estructura

• Afirmativa: sujeto + forma irregular

• Negativa: didn’t + verbo base (go, see, eat…)

• Pregunta: Did + sujeto + verbo base

Ejemplos:

• She went to the clinic.

• She didn’t go to the clinic.

• Did she go to the clinic?

4. Usos principales del pasado simple

• Acciones terminadas

• Hechos históricos

• Secuencias de acciones

• Costumbres pasadas (sin continuidad)

Ejemplos:

• I checked the patient and then wrote the report.

• He worked in a hospital last year.

5. Palabras clave del pasado

• yesterday

• last (night, week, month, year)

• ago

• in 2000

• when I was…

6. Ejemplos en contexto médico

• Yesterday, I measured the patient’s vital signs.

• The nurse administered the medication two hours ago.

• The doctor saw the child last night.

• We took a blood sample.

• They transported the patient quickly.